.. _exhale_function_math__utils_8hpp_1a1ab31b90bc584c635ec159468ceed9b2:

Template Function sgn
=====================

- Defined in :ref:`file_include_cras_cpp_common_math_utils.hpp`


Function Documentation
----------------------


.. doxygenfunction:: sgn(T)
   :project: cras_cpp_common Doxygen Project